According to @ai_darpa, China has introduced an AI-powered gold vending machine in Shanghai that automates the process of melting gold jewelry, assessing purity and weight, and transferring the equivalent cash value directly to users' bank accounts within 30 minutes, eliminating the need for paperwork (source: @ai_darpa, Dec 28, 2025). This development demonstrates the integration of AI-driven computer vision, material analysis, and automated financial transactions in the fintech sector. The technology streamlines gold asset liquidation, offering significant business opportunities for banks, fintech companies, and retail technology providers seeking to enhance customer experience and operational efficiency in asset exchange.